How do I nicely tell my best friend we can’t be friends anymore? He has a fiancé and kids.
We have been best friends since I was 14 and he was 16. We dated for about 4 months at that time and then broke up. We have remained very close friends since then. He now has a fiancé and a baby with her with another on the way. He always texts me telling me he dislikes her so much and wants me and regrets breaking up with me and he loves me so much and wants to move away with me and start a family while also of course taking care of the kids he has now. I want no part of it. I do not entertain these conversations and honestly they’re becoming more frequent. I dislike his fiancé because she has always bullied me (she will yell things in Spanish and throw things at me etc) while we worked together. I have never disrespected. Anytime he says things like this I ask him how his wife would feel and I tell him to ask his wife if shes okay with him saying this. She obviously isn’t. And I have zero romantic feelings towards him. Anyways how do I kindly tell him we can’t be friends? He has depression issues and stoops very low sometimes and leans on me for help sometimes and I’m just worried he may do something bad if I end our friendship.